The activation of the enzyme tryptophan oxygenase.
D000818:Animals; D001001:Anura; D004355:Drug Stability; D004789:Enzyme Activation; D005914:Globins / Q000494:pharmacology; D006418:Heme / Q000494:pharmacology; D006358:Hot Temperature; D008099:Liver / Q000166:cytology / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D008862:Microsomes, Liver / Q000201:enzymology; D008930:Mitochondria, Liver / Q000201:enzymology; D011894:Rana pipiens; D051381:Rats; D011919:Rats, Inbred Strains; D013045:Species Specificity; D013347:Subcellular Fractions / Q000187:drug effects / Q000201:enzymology; D014366:Tryptophan Oxygenase / Q000037:antagonists & inhibitors
D006418:Heme; D005914:Globins; D014366:Tryptophan Oxygenase